Thuja occidentalis Golden Smaragd ('Janed Gold'PBR)![RHS Plants for pollinators](/assets/styles/images/icons/RHS_Bee_YELLOW-REGISTERED.png)
![RHS Plants for pollinators](/assets/styles/images/icons/RHS_Bee_YELLOW-REGISTERED.png)
white cedar [Golden Smaragd]
A compact, dense conical-shaped evergreen conifer with golden-yellow needles
Size
Ultimate height
1.5–2.5 metresTime to ultimate height
5–10 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Gold Yellow | |||
---|---|---|---|---|
Summer | Gold Yellow | |||
Autumn | Gold Yellow | |||
Winter | Gold Yellow |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Cupressaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Columnar upright
- Potentially harmful
- Harmful if eaten, skin allergen. Wear gloves and other protective equipment when handling
- Genus
Thuja are fast-growing evergreen trees of narrowly conical habit, with flat sprays of tiny, aromatic, scale-like leaves and small knobbly cones
- Name status
Trade
How to grow
Cultivation
Grow in moist but well drained soil, in full sun
Propagation
Propagate by semi-ripe cuttings in late summer
Suggested planting locations and garden types
- Architectural
- Cottage and informal garden
- Low Maintenance
Pruning
No pruning required
Pests
May be susceptible to scale insects and aphids
Diseases
May be susceptible to honey fungus and other fungal diseases, particularly thuja blight and Coryneum canker (see conifers: brown patches)
Get involved
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